.volid-image-code-form {
  width: 490px;
  height: 280px; 
  padding: 20px 60px;
  z-index: 1000;
  position: fixed;
  background: #fff;
  border-radius: 10px;
  top: 170px;
  left: 156px;
  vertical-align: middle;
  position: absolute;
  .login-form-button {
    width: 100%;
    height: 40px;
    margin-top: 12px;
    font-size: 18px;
  }
  .image-title{
    text-align: center;
    color: #4d4d4d;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 28px;
  }
  .con-left {
    float: left;
    width: 250px;
    vertical-align: middle;
  }
  .con-right {
    float: right;
    width: 100px;
    vertical-align: middle;
    cursor: pointer;
  }
  .image-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    position: absolute;
    top: -55px;
    right: 0;
    background: url(../../../../../images/student/close_icon.png) no-repeat;
    background-size: 100%;
    background-position: center;
    z-index: 10000000000;
    cursor: pointer;
    &::after {
      content: '';
      display: block;
      height: 23px;
      border-left: 1px solid #fff;
      position: absolute;
      left: 16px;
      top: 32px;
      z-index: 1000;
    }
  }
}